Abdulrahman

Push-up Counter Using Arduino UNO and Ultrasonic Sensor with LCD (16x2)

Push-ups are a very useful technique to build muscles and strengthen your upper body. However, it must be done in the right way or else it may cause injuries or pain in the back or shoulders. On the o..

Security System Using Raspberry pi and ArduCam 16MP Autofocus

In this tutorial, it is demonstrated how to use raspberry pi and ultrasonic sensor to build a security system....